243660147322

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1\times {\mathrm{17909}}^1$

素因数の和:18798

約数の個数: 32

約数和(自身を含む): 376008557760

約数和(自身を除く): 132348410438

約数列:

[1, 2, 43, 86, 281, 562, 563, 1126, 12083, 17909, 24166, 24209, 35818, 48418, 158203, 316406, 770087, 1540174, 5032429, 6802729, 10064858, 10082767, 13605458, 20165534, 216394447, 432788894, 433558981, 867117962, 2833257527, 5666515054, 121830073661, 243660147322]

約数ペア:

[(1, 243660147322), (2, 121830073661), (43, 5666515054), (86, 2833257527), (281, 867117962), (562, 433558981), (563, 432788894), (1126, 216394447), (12083, 20165534), (17909, 13605458), (24166, 10082767), (24209, 10064858), (35818, 6802729), (48418, 5032429), (158203, 1540174), (316406, 770087)]